I've not seen this talked about.
What are the advantages and disadvantages of hooking your solar controller output directly to the RV Bus bar since it has a connection to the batteries already?
Is there a reason why one should not do so?
To me it seems redundant to run another set of wires to the batteries when the controller is mounted inside the trailer.
Some of the current could be used to run the
12 volt stuff in the trailer as the batteries are in absorption phase
Is there a need to use the batteries to filter the current coming from the controller?
Or if it should not be done at all, Why?
Thank you,
Matti